package apache.lang;

import org.apache.commons.lang.StringUtils;
import org.junit.Test;

/**
 * 
 *
 * @author guodd
 * @version 1.0 use jdk 1.8
 */
public class StringUtilsUse {
    @Test
    public void test() {
        System.out.println(StringUtils.isEmpty(" "));
        System.out.println(StringUtils.isNotEmpty(" "));
        System.out.println();
        System.out.println(StringUtils.isBlank(" "));
        System.out.println(StringUtils.isNotBlank(" "));
    }
}
